fast ecdsa

介绍

golang package for doing fast elliptic curve cryptography, specifically digital signatures, verify, public key recover using assembly optimize bignum arithmetic operations.

软件架构

软件架构说明

安装教程

1. xxxx
2. xxxx
3. xxxx

使用说明

1. xxxx
2. xxxx
3. xxxx

性能比较

C++语言版本与rust语言版本，乘法与reduction均采用嵌入汇编优化 rust版本测试及性能 rust版本(include sign/verify)测试及性能

     Running benches/ecc.rs (target/release/deps/ecc-0ca1711aa08ba423)

running 23 tests
test cmod_inverse          ... bench:       3,877 ns/iter (+/- 53)
test csm2p_mult            ... bench:          27 ns/iter (+/- 0)
test csm2p_reduction       ... bench:          11 ns/iter (+/- 0)
test csm2p_sign            ... bench:      31,732 ns/iter (+/- 2,725)
test r_fermat_inverse      ... bench:      15,342 ns/iter (+/- 685)
test r_fermat_sm2p_inverse ... bench:       9,353 ns/iter (+/- 532)
test r_mod_inverse         ... bench:       3,614 ns/iter (+/- 325)
test r_mont_reduction      ... bench:          17 ns/iter (+/- 1)
test r_sm2_mult            ... bench:          39 ns/iter (+/- 2)
test r_sm2_sqrt            ... bench:      15,114 ns/iter (+/- 253)
test r_sm2n_mult           ... bench:          44 ns/iter (+/- 2)
test r_sm2p_mult           ... bench:          42 ns/iter (+/- 1)
test r_sm2p_mult_asm       ... bench:          27 ns/iter (+/- 1)
test r_sm2p_recover        ... bench:     150,329 ns/iter (+/- 4,991)
test r_sm2p_reduction      ... bench:          23 ns/iter (+/- 3)
test r_sm2p_reduction_asm  ... bench:           9 ns/iter (+/- 0)
test r_sm2p_sign           ... bench:      24,109 ns/iter (+/- 693)
test r_sm2p_sqr_asm        ... bench:          21 ns/iter (+/- 1)
test r_sm2p_sqrt           ... bench:       7,756 ns/iter (+/- 190)
test r_sm2p_verify         ... bench:     133,050 ns/iter (+/- 5,400)
test u256_add_1k           ... bench:       1,377 ns/iter (+/- 101)
test u256_lshift1_1k       ... bench:           0 ns/iter (+/- 0)
test u256_random           ... bench:          78 ns/iter (+/- 14)

test result: ok. 0 passed; 0 failed; 0 ignored; 23 measured

参与贡献

1. Fork 本仓库
2. 新建 Feat_xxx 分支
3. 提交代码
4. 新建 Pull Request

特技

1. 使用 Readme_XXX.md 来支持不同的语言，例如 Readme_en.md, Readme_zh.md
2. Gitee 官方博客 blog.gitee.com
3. 你可以 https://gitee.com/explore 这个地址来了解 Gitee 上的优秀开源项目
4. GVP 全称是 Gitee 最有价值开源项目，是综合评定出的优秀开源项目
5. Gitee 官方提供的使用手册 https://gitee.com/help
6. Gitee 封面人物是一档用来展示 Gitee 会员风采的栏目 https://gitee.com/gitee-stars/